DAL_STATUS DAL_Init(unsigned long layerVA, unsigned long layerPA)
{
    printk("%s, layerVA=0x%lx, layerPA=0x%lx\n", __func__, layerVA, layerPA);

    dal_fb_addr = (void *)layerVA;
    dal_fb_pa = layerPA;
    DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
                               DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
                               DAL_FG_COLOR, DAL_BG_COLOR));

    //DAL_Clean();
    DAL_SetScreenColor(DAL_COLOR_RED);

    return DAL_STATUS_OK;
}
Exemple #2
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DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA)
{
    dal_fb_addr = (void *)layerVA;

    MFC_CHECK_RET(MFC_Open(&mfc_handle, dal_fb_addr,
                           DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
                           DAL_FG_COLOR, DAL_BG_COLOR));

    DAL_Clean();

    LCD_CHECK_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA));
    LCD_CHECK_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT));
    LCD_CHECK_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
    LCD_CHECK_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0));
    LCD_CHECK_RET(LCD_LayerSetSize(ASSERT_LAYER,
                                   DAL_WIDTH,
                                   DAL_HEIGHT));
    return DAL_STATUS_OK;
}
DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA)
{
    dal_fb_addr = (void *)layerVA;
    dal_fb_pa = layerPA;
    DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
                               DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
                               DAL_FG_COLOR, DAL_BG_COLOR));

    //DAL_Clean();
    DAL_SetRedScreen((UINT32 *)dal_fb_addr);
#if 0
    DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA));
    DAL_CHECK_LCD_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT));
    DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
    DAL_CHECK_LCD_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0));
    DAL_CHECK_LCD_RET(LCD_LayerSetSize(ASSERT_LAYER,
                                       DAL_WIDTH,
                                       DAL_HEIGHT));
    DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP));
#endif
    return DAL_STATUS_OK;
}
DAL_STATUS DAL_Printf(const char *fmt, ...)
{
	va_list args;
	uint i;
    DAL_STATUS ret = DAL_STATUS_OK;
    //printk("[MTKFB_DAL] DAL_Printf mfc_handle=0x%08X, fmt=0x%08X\n", mfc_handle, fmt);
    if (NULL == mfc_handle) 
        return DAL_STATUS_NOT_READY;

    if (NULL == fmt)
        return DAL_STATUS_INVALID_ARGUMENT;

    DAL_LOCK();

	va_start (args, fmt);
	i = vsprintf(dal_print_buffer, fmt, args);
        BUG_ON(i>=ARRAY_SIZE(dal_print_buffer));
	va_end (args);

    DAL_CHECK_MFC_RET(MFC_Print(mfc_handle, dal_print_buffer));

    flush_cache_all();
/*
    if (LCD_STATE_POWER_OFF == LCD_GetState()) {
        ret = DAL_STATUS_LCD_IN_SUSPEND;
        dal_enable_when_resume = TRUE;
        goto End;
    }
    */
    if (down_interruptible(&sem_early_suspend)) {
        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "can't get semaphore in DAL_Printf()\n");
        goto End;
    }

#if 0
	if(is_early_suspended){
		up(&sem_early_suspend);
		DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "DAL_Printf in power off\n");
		goto End;
	}
#endif
    up(&sem_early_suspend);

    mutex_lock(&OverlaySettingMutex);

    if (!dal_shown) {
        dal_shown = TRUE;
    }

    //DAL enable, switch ui layer from default 3 to 2
    if(isAEEEnabled==0)
    {
        printk("[DDP] isAEEEnabled from 0 to 1, ASSERT_LAYER=%d, dal_fb_pa %x\n", 
            ASSERT_LAYER, dal_fb_pa);
            
        isAEEEnabled = 1;
        DAL_CHECK_LCD_RET(LCD_Dynamic_Change_FB_Layer(isAEEEnabled)); // default_ui_ layer coniig to changed_ui_layer
        
        DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
                                   DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
                                   DAL_FG_COLOR, DAL_BG_COLOR));        
        //DAL_Clean();        
        DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, dal_fb_pa));
        DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
        DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP));  
		cached_layer_config[ASSERT_LAYER].fmt= DAL_FORMAT;
		cached_layer_config[ASSERT_LAYER].src_x = 0;
		cached_layer_config[ASSERT_LAYER].src_y = 0;
		cached_layer_config[ASSERT_LAYER].src_w = DAL_WIDTH;
		cached_layer_config[ASSERT_LAYER].src_h = DAL_HEIGHT;
		cached_layer_config[ASSERT_LAYER].dst_x = 0;
		cached_layer_config[ASSERT_LAYER].dst_y = 0;
		cached_layer_config[ASSERT_LAYER].dst_w = DAL_WIDTH;
		cached_layer_config[ASSERT_LAYER].dst_h = DAL_HEIGHT;
        DAL_CHECK_LCD_RET(LCD_LayerEnable(ASSERT_LAYER, TRUE));

        printk("after AEE config LCD layer 3: \n");
        LCD_Dump_Layer_Info();
    }
    atomic_set(&OverlaySettingDirtyFlag, 1);
    atomic_set(&OverlaySettingApplied, 0);
    mutex_unlock(&OverlaySettingMutex);

    DAL_CHECK_DISP_RET(DISP_UpdateScreen(0, 0, 
                                         DAL_WIDTH,
                                         DAL_HEIGHT));
End:
    DAL_UNLOCK();

    return ret;
}
DAL_STATUS DAL_Printf(const char *fmt, ...)
{
    va_list args;
    uint i;
    DAL_STATUS ret = DAL_STATUS_OK;
    printk("%s", __func__);
    //printk("[MTKFB_DAL] DAL_Printf mfc_handle=0x%08X, fmt=0x%08X\n", mfc_handle, fmt);
    if (NULL == mfc_handle) 
        return DAL_STATUS_NOT_READY;
    
    if (NULL == fmt)
        return DAL_STATUS_INVALID_ARGUMENT;

	
		MMProfileLogEx(ddp_mmp_get_events()->dal_printf, MMProfileFlagStart, 0, 0);
    DAL_LOCK();
     if(isAEEEnabled==0)
    {
        printk("[DDP] isAEEEnabled from 0 to 1, ASSERT_LAYER=%d, dal_fb_pa %lx\n", 
            ASSERT_LAYER, dal_fb_pa);
            
        isAEEEnabled = 1;
        DAL_Dynamic_Change_FB_Layer(isAEEEnabled); // default_ui_ layer coniig to changed_ui_layer
        
        DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
                                   DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
                                   DAL_FG_COLOR, DAL_BG_COLOR));        
        //DAL_Clean();  
              	primary_disp_input_config input;
	memset((void*)&input, 0, sizeof(primary_disp_input_config));

	input.addr = (unsigned long)dal_fb_pa;
	input.layer = primary_display_get_option("ASSERT_LAYER");
	input.layer_en = 1;
	input.src_x = 0;
	input.src_y = 0;
	input.src_w = DAL_WIDTH;
	input.src_h = DAL_HEIGHT;
	input.dst_x = 0;
	input.dst_y = 0;
	input.dst_w = DAL_WIDTH;
	input.dst_h = DAL_HEIGHT;
        input.alpha = 0x80;
	input.aen = 1;
        input.buff_idx = -1;
        input.src_pitch = DAL_WIDTH * DAL_BPP;
	input.isDirty = 1;
	input.fmt = DAL_FORMAT;

	ret = primary_display_config_input(&input);
    }
    va_start (args, fmt);
    i = vsprintf(dal_print_buffer, fmt, args);
    BUG_ON(i>=ARRAY_SIZE(dal_print_buffer));
    va_end (args);
    DAL_CHECK_MFC_RET(MFC_Print(mfc_handle, dal_print_buffer));

    flush_cache_all();
/*
    if (LCD_STATE_POWER_OFF == LCD_GetState()) {
        ret = DAL_STATUS_LCD_IN_SUSPEND;
        dal_enable_when_resume = TRUE;
        goto End;
    }
    */

#if 0
    if(is_early_suspended){
        up(&sem_early_suspend);
        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "DAL_Printf in power off\n");
        goto End;
    }
#endif

    if (!dal_shown) {
        dal_shown = TRUE;
    }
	ret = primary_display_trigger(0, NULL, 0);

End:
	
    DAL_UNLOCK();
	
	MMProfileLogEx(ddp_mmp_get_events()->dal_printf, MMProfileFlagEnd, 0, 0);

    return ret;
}